package com.herench.bunch.clinic.convert;

import ca.uhn.hl7v2.model.Message;
import ca.uhn.hl7v2.model.v24.datatype.CE;
import ca.uhn.hl7v2.model.v24.group.RTB_K13_ROW_DEFINITION;
import ca.uhn.hl7v2.model.v24.message.QBP_Q11;
import ca.uhn.hl7v2.model.v24.message.RTB_K13;
import ca.uhn.hl7v2.model.v24.segment.MSA;
import ca.uhn.hl7v2.model.v24.segment.MSH;
import ca.uhn.hl7v2.model.v24.segment.QPD;
import ca.uhn.hl7v2.model.v24.segment.RDT;
import ca.uhn.hl7v2.parser.DefaultModelClassFactory;
import com.herench.bunch.clinic.handler.ProxyMsgCodeConstant;
import com.herench.bunch.clinic.support.ProxyMsgTemplate;
import com.herench.bunch.commons.support.RequestMessage;
import com.herench.bunch.commons.utils.IdGenerator;
import org.dom4j.Document;
import org.dom4j.Element;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.core.env.Environment;
import org.springframework.util.Assert;

import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import java.util.Properties;


public class DeptListOfAppointConvert extends AbstractMessageConvert {

    private Logger logger = LoggerFactory.getLogger(this.getClass());

    @Override
    public Document doToMessage(RequestMessage requestMessage) throws Exception {
        String res = ProxyMsgTemplate.getInMsgAppoint(ProxyMsgCodeConstant.DEPT_OF_APPONIT).asXML();
        logger.info(requestMessage.getMsgCode() + " to HIS XML = " + res);
        return ProxyMsgTemplate.getInMsgAppoint(ProxyMsgCodeConstant.DEPT_OF_APPONIT);
    }

    public Message doFromMessage(String message) throws Exception {
        Assert.notNull(message, "message 为空");
        Document doc = ProxyMsgTemplate.getOutMsgTpl(message);
        RTB_K13 rtbK13 = new RTB_K13();
        rtbK13.initQuickstart("RTB_K13", "RTB_K13", "P");
        MSH msh = rtbK13.getMSH();
        initResponseMessageMSH(msh);

        MSA msa = rtbK13.getMSA();
        String res = doc.getRootElement().element("Result").element("Info").attributeValue("EXECUTE_FLAG");
        if ("0".equals(res)){
            res = "1";
        }
        msa.getErrorCondition().getCe1_Identifier().setValue(res);
        msa.getErrorCondition().getCe2_Text().setValue(doc.getRootElement().element("Result").element("Info").attributeValue("EXECUTE_MESSAGE"));

        RTB_K13_ROW_DEFINITION definition = rtbK13.getROW_DEFINITION();
//        Element items = doc.getRootElement().element("Items");
        Element DataNode1 = doc.getRootElement().element("ReturnData").element("DataNode1");

        int index = 0;
        for (Iterator<Element> iterator = DataNode1.elementIterator(); iterator.hasNext(); ) {
            Element el = iterator.next();

            RDT rdt = new RDT(rtbK13, new DefaultModelClassFactory());
            CE ce = new CE(rtbK13);
            ce.getCe1_Identifier().setValue("RD");
            StringBuffer buffer = new StringBuffer();
            buffer.append("DeptCode=").append(el.attributeValue("DEPT_CODE")).append("#")
                    .append("DeptName=").append(el.attributeValue("DEPT_NAME")).append("#")
                    .append("DeptCode2=").append(el.attributeValue("DEPT_CODE2")).append("#")
                    .append("DeptName2=").append(el.attributeValue("DEPT_NAME2")).append("#")
                    .append("DeptPosition=").append(el.attributeValue("DEPT_POSITION")).append("#")
                    .append("DeptOrder=").append(el.attributeValue("DEPT_ORDER")).append("#")
                    .append("PtClinicType=").append(el.attributeValue("PT_CLINIC_TYPE")).append("#")
                    .append("DeptDesc=").append(el.attributeValue("DEPT_DESC"));
            ce.getCe2_Text().setValue(buffer.toString());
            rdt.getColumnValue().setData(ce);
            definition.insertRDT(rdt, index++);

        }
        return rtbK13;
    }

    @Override
    public Message generatorReqMessage() throws Exception {
        QBP_Q11 qbp = new QBP_Q11();
        qbp.initQuickstart("QBP_Q11", "Q11", "L");
        MSH msh = qbp.getMSH();
        msh.getMsh3_SendingApplication().getHd1_NamespaceID().setValue("SSM");
        msh.getMessageControlID().setValue(IdGenerator.getUUID());
        msh.getMsh11_ProcessingID().getPt1_ProcessingID().setValue("200010");
        msh.getMsh11_ProcessingID().getProcessingMode().setValue("QR");
        QPD qpd = qbp.getQPD();
        qpd.getMessageQueryName().getIdentifier().setValue("查询科室列表");
        qpd.getQpd2_QueryTag().setValue("QR");
        return qbp;
    }
}
